The nurse is teaching the nursing student the care of a patient with a tracheostomy. Which action by the nursing student when preparing to change the tracheostomy tube would prompt the nurse to intervene immediately?

The 17-year-old patient is seeking advice on testing for sexually transmitted diseases. He states, “I kissed my girlfriend with my tongue inside her mouth. What do I need to be tested for?” Which is the most therapeutic response by the nurse?

At a well-child visit, the mother of a 2-year-old child states, "My child is not keeping up with the other kids." Further evaluation reveals the patient can stack 6 cubes, walk backwards, and copy a line. The child exhibits separation anxiety and has a vocabulary of 10 words but cannot use symbols or use pronouns. Which assessment does the nurse make about the child's development?